Overview
Prochloraz, commonly known as 普霉 in Chinese, is a systemic fungicide widely used in agriculture. It belongs to the imidazole class of fungicides and is known for its broad-spectrum activity against various fungal pathogens. Prochloraz is particularly effective in controlling diseases such as powdery mildew, leaf spot, and rust in crops like cereals, fruits, and vegetables. Its systemic action allows it to be absorbed by the plant, providing long-lasting protection. Prochloraz is available in various formulations, including wettable powders, emulsifiable concentrates, and granules, making it versatile for different application methods.
Physical and Chemical Properties
Prochloraz is an off-white to brown crystalline powder with a molecular weight of 376.67 g/mol. It has a melting point of approximately 46-49°C and decomposes before reaching its boiling point. The compound is slightly soluble in water but exhibits good solubility in organic solvents such as acetone and methanol. Its density is around 1.4 g/cm³, and it is stable under normal storage conditions. However, it should be protected from moisture and direct sunlight to prevent degradation. Prochloraz is known for its systemic action, which allows it to be absorbed by plants and distributed throughout their tissues.
Main Applications
Prochloraz is primarily used in agriculture to control fungal diseases in a wide range of crops. It is effective against pathogens causing powdery mildew, leaf spot, and rust in cereals, fruits, and vegetables. The fungicide is also used in post-harvest treatments to prevent spoilage during storage and transportation. In addition to its agricultural uses, Prochloraz is sometimes employed in horticulture and turf management. Its systemic action makes it particularly valuable for protecting plants from internal and external fungal infections, ensuring healthy crop yields.
Safety and Storage
Prochloraz should be handled with care to minimize exposure. Wear protective equipment, including gloves, goggles, and masks, to avoid skin contact, inhalation, or ingestion. In case of accidental exposure, rinse affected areas with plenty of water and seek medical attention if necessary. Store Prochloraz in a cool, dry place away from direct sunlight and moisture. Keep it in its original container, tightly sealed, and out of reach of children and pets. Follow local regulations for disposal to prevent environmental contamination.
B2B Procurement Guide
When procuring Prochloraz, verify the supplier's compliance with local regulations and industry standards. Request batch testing reports and certificates of analysis to ensure product purity and quality. Compare prices from multiple suppliers, as the cost can vary based on purity, quantity, and formulation. Consider the specific needs of your application, such as the type of crop and the severity of fungal infection, to choose the most suitable formulation. Establish a long-term relationship with a reliable supplier to ensure consistent quality and timely delivery.
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